:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: #0f172a;
  --panel-soft: rgba(30, 41, 59, 0.74);
  --text: #f8fafc;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --cyan: #22d3ee;
  --blue: #2563eb;
  --blue-soft: rgba(37, 99, 235, 0.18);
  --radius: 22px;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(37, 99, 235, 0.26), transparent 34rem),
    radial-gradient(circle at 84% 12%, rgba(34, 211, 238, 0.18), transparent 30rem),
    var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  width: 100%;
}

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(30, 64, 175, 0.92), rgba(15, 23, 42, 0.96));
  border-bottom: 1px solid rgba(34, 211, 238, 0.22);
  box-shadow: 0 18px 50px rgba(2, 6, 23, 0.32);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  max-width: 1220px;
  height: 68px;
  margin: 0 auto;
  padding: 0 22px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  box-shadow: 0 14px 30px rgba(34, 211, 238, 0.28);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #dbeafe;
  font-size: 15px;
}

.main-nav a,
.category-strip a,
.mobile-panel a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover,
.category-strip a:hover,
.mobile-panel a:hover {
  color: var(--cyan);
}

.header-search,
.mobile-search,
.big-search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.header-search input,
.mobile-search input,
.big-search input,
.search-panel input {
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.72);
  color: var(--text);
  outline: none;
  border-radius: 999px;
  padding: 11px 16px;
  min-width: 240px;
}

.header-search input:focus,
.mobile-search input:focus,
.big-search input:focus,
.search-panel input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.14);
}

.header-search button,
.mobile-search button,
.big-search button,
.search-panel button {
  border: 0;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  padding: 11px 18px;
  cursor: pointer;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  background: rgba(15, 23, 42, 0.72);
  color: white;
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  border-top: 1px solid var(--line);
  padding: 14px 22px 18px;
  background: rgba(15, 23, 42, 0.98);
}

.mobile-panel.is-open {
  display: grid;
  gap: 14px;
}

.category-strip {
  max-width: 1220px;
  margin: 0 auto;
  padding: 10px 22px 12px;
  display: flex;
  gap: 18px;
  overflow-x: auto;
  color: #cbd5e1;
  font-size: 14px;
}

.container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 22px;
}

.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: #0f172a;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide img {
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, var(--bg) 0%, rgba(15, 23, 42, 0.74) 42%, rgba(15, 23, 42, 0.08) 100%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.8), rgba(2, 6, 23, 0.15));
}

.hero-content {
  position: absolute;
  left: max(22px, calc((100vw - 1220px) / 2 + 22px));
  bottom: 76px;
  width: min(720px, calc(100vw - 44px));
}

.pill,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.eyebrow {
  margin-bottom: 10px;
}

.hero-content h1,
.page-hero h1,
.detail-info h1 {
  margin: 18px 0 16px;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-content p,
.page-hero p,
.intro-panel p,
.detail-line,
.content-section p {
  color: #cbd5e1;
  line-height: 1.8;
  font-size: 17px;
}

.hero-tags,
.tag-row,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.hero-tags span,
.tag-row span,
.detail-meta span {
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(15, 23, 42, 0.64);
  border-radius: 999px;
  color: #e2e8f0;
  padding: 6px 10px;
  font-size: 13px;
}

.hero-actions,
.detail-info .btn-primary {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  box-shadow: 0 18px 38px rgba(37, 99, 235, 0.28);
}

.btn-ghost {
  border: 1px solid rgba(226, 232, 240, 0.3);
  background: rgba(15, 23, 42, 0.42);
  color: white;
}

.btn-primary:hover,
.btn-ghost:hover,
.movie-card:hover {
  transform: translateY(-3px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  color: white;
  background: rgba(2, 6, 23, 0.54);
  font-size: 36px;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(12px);
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: white;
}

.intro-panel,
.page-hero,
.detail-hero,
.player-section,
.content-section {
  margin-top: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.intro-panel {
  padding: 30px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 28px;
  align-items: center;
}

.big-search {
  margin: 0;
}

.big-search input {
  width: 100%;
  min-width: 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin: 48px 0 24px;
}

.section-heading h2,
.site-footer h2,
.player-section h2,
.content-section h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
}

.section-more {
  color: var(--cyan);
  font-weight: 700;
}

.movie-grid,
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.dense-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.movie-card,
.category-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.82), rgba(15, 23, 42, 0.9));
  box-shadow: 0 20px 44px rgba(2, 6, 23, 0.22);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover,
.category-card:hover {
  border-color: rgba(34, 211, 238, 0.46);
  box-shadow: 0 26px 58px rgba(37, 99, 235, 0.22);
}

.poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.26), rgba(34, 211, 238, 0.18));
}

.poster img,
.category-card img,
.detail-poster img {
  height: 100%;
  object-fit: cover;
}

.rating,
.rank-badge {
  position: absolute;
  top: 10px;
  border-radius: 999px;
  color: white;
  font-weight: 800;
  font-size: 13px;
  padding: 6px 9px;
}

.rating {
  right: 10px;
  background: rgba(2, 6, 23, 0.72);
}

.rank-badge {
  left: 10px;
  background: linear-gradient(135deg, #f97316, #ef4444);
}

.card-body {
  padding: 14px;
}

.card-title {
  display: block;
  min-height: 44px;
  color: white;
  font-weight: 800;
  line-height: 1.35;
}

.card-body p {
  min-height: 44px;
  margin: 8px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #93c5fd;
  font-size: 12px;
}

.tag-row {
  margin: 12px 0 0;
}

.tag-row span {
  font-size: 12px;
  padding: 5px 8px;
}

.category-card {
  position: relative;
  min-height: 210px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  isolation: isolate;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.18));
}

.category-card img {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.category-card span {
  font-size: 24px;
  font-weight: 900;
}

.category-card small {
  margin-top: 8px;
  color: #cbd5e1;
  line-height: 1.6;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.rank-list,
.compact-list {
  display: grid;
  gap: 12px;
}

.rank-list a,
.compact-list a {
  display: grid;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel-soft);
}

.rank-list a {
  grid-template-columns: 46px 1fr auto;
  gap: 12px;
  padding: 13px 16px;
}

.rank-list b {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--blue-soft);
  color: var(--cyan);
}

.rank-list em {
  font-style: normal;
  color: #facc15;
}

.compact-list a {
  grid-template-columns: 62px 1fr;
  gap: 12px;
  padding: 10px;
}

.compact-list img {
  width: 62px;
  height: 82px;
  object-fit: cover;
  border-radius: 12px;
  grid-row: span 2;
}

.compact-list small {
  color: var(--muted);
}

.page-main {
  padding-top: 26px;
  padding-bottom: 58px;
}

.page-hero,
.player-section,
.content-section {
  padding: 30px;
}

.compact-hero {
  margin-top: 18px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: #bfdbfe;
}

.filter-panel,
.search-panel {
  margin: 24px 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  padding: 16px;
}

.filter-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.74);
  color: #dbeafe;
  padding: 9px 14px;
  cursor: pointer;
}

.filter-chip.is-active {
  border-color: transparent;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
}

.search-panel {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-panel input {
  flex: 1;
  min-width: 0;
}

.search-panel span {
  color: var(--cyan);
  white-space: nowrap;
}

.detail-hero {
  padding: 30px;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 30px;
  align-items: center;
}

.detail-poster {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 22px;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: #000;
  aspect-ratio: 16 / 9;
  margin-top: 18px;
}

.movie-video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.play-overlay {
  position: absolute;
  inset: 0;
  border: 0;
  color: white;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.36), rgba(2, 6, 23, 0.72));
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.play-overlay span {
  width: 78px;
  height: 78px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  font-size: 32px;
  box-shadow: 0 20px 54px rgba(34, 211, 238, 0.35);
}

.play-overlay strong {
  font-size: 18px;
}

.play-overlay.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.content-section p {
  margin: 16px 0 28px;
}

.related-links {
  max-width: 520px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.related-links a {
  color: #bfdbfe;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 10px;
  background: rgba(15, 23, 42, 0.58);
}

.related-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.site-footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(2, 6, 23, 0.98));
  padding: 44px 22px 28px;
}

.footer-grid {
  max-width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.5fr;
  gap: 36px;
}

.footer-grid p,
.copyright {
  color: var(--muted);
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.footer-links a {
  color: #cbd5e1;
}

.copyright {
  max-width: 1220px;
  margin: 28px auto 0;
}

[data-card].is-hidden {
  display: none;
}

@media (max-width: 1100px) {
  .movie-grid,
  .dense-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .main-nav,
  .header-search {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .category-strip {
    padding-top: 0;
  }

  .hero-carousel {
    height: 540px;
  }

  .hero-arrow {
    display: none;
  }

  .intro-panel,
  .split-section,
  .detail-hero,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .movie-grid,
  .dense-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-poster {
    max-width: 280px;
  }

  .search-panel {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .nav-wrap,
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand {
    font-size: 15px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .hero-carousel {
    height: 520px;
  }

  .hero-content {
    bottom: 58px;
  }

  .hero-content h1,
  .page-hero h1,
  .detail-info h1 {
    font-size: 34px;
  }

  .hero-actions,
  .big-search {
    flex-direction: column;
    align-items: stretch;
  }

  .movie-grid,
  .dense-grid,
  .category-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .related-links {
    justify-content: flex-start;
  }
}